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Record W1532787730 · doi:10.1155/2009/584591

The Lost Years: The Impact of Cirrhosis on the History of Jazz

2009· article· en· W1532787730 on OpenAlexaffvenue
Paul C. Adams

Bibliographic record

VenueCanadian Journal of Gastroenterology · 2009
Typearticle
Languageen
FieldMedicine
TopicMusicians’ Health and Performance
Canadian institutionsWestern University
Fundersnot available
KeywordsJazzCirrhosisHistoryArt historyMedicineInternal medicine

Abstract

fetched live from OpenAlex

Jazz is considered to be one of America’s native art forms. However, the life of a jazz musician has been surrounded by substance abuse, and many of its greatest exponents died at a young age from the complications of cirrhosis and hepatocellular carcinoma. This is a changing scene, with improvements in working conditions for some jazz musicians and advances in prevention and treatment of viral hepatitis. However, the evolution of jazz has been affected by the premature deaths of many of America’s greatest musicians and innovators. The origins of American jazz can be traced back to New Orleans (USA), and its early pioneers assimilated musical influences from Africa, South America and the Caribbean. Although popular throughout the 1920s and 1930s, many jazz musicians were dealing with racial and financial difficulties throughout their careers. Jazz clubs were the performance platform and alcohol was a common addiction among jazz musicians (1,2). Cannabis, and later, intravenous heroin, became common drugs in the jazz community. The reasons for the high prevalence of substance abuse continue to this day. Jazz musicians often feel isolated from popular music culture (3) and are financially disadvantaged despite having formidable musical skills on their instruments. Some musicians turned to drugs in an attempt to stimulate creativity, whereas others used drugs to dampen the drudgery of smoky bars, the loneliness of being on the road and as a pathway to social camaraderie among their peers (3). A review of 40 eminent jazz musicians with regard to psychopathology showed a similar prevalence to other creative groups, with the exception of substance-related problems (4). The age at death of 80 great jazz musicians has suggested that the stressful lifestyle of jazz musicians may lead to a decreased life span (3). The end result of years of alcohol and drug abuse was a high prevalence of cirrhosis among jazz musicians, which led to premature death. It is likely that many of these cases would be related to both hepatitis B and C, and the chronic effects of alcoholism. Antiviral therapies and vaccinations became available only in the 1980s and health care may also have been unavailable to many jazz musicians. Hepatic encephalopathy, ascites, variceal bleeding, jaundice and hepatocellular carcinoma were all reported in jazz musicians. Charlie Parker demonstrated clinical features of cirrhosis, with ascites and variceal bleeding, and he spent time in a mental health hospital in Camarillo, California (USA). He died at 35 years of age in 1955. John Coltrane was a major innovator of avant-garde jazz in the 1960s and yet he passed away at 41 years of age in 1967 from hepatitis B and hepatocellular carcinoma. Hepatocellular carcinoma also claimed major saxophone stylists Stan Getz in 1990 and Steve Lacy in 2004. Variceal bleeding was the cause of death in Bill Evans, a lyrical pianist. He was one of the pianists on the classic recording ‘Kind of Blue’ by Miles Davis. On that same recording were John Coltrane and Wynton Kelly, who also died from the complications of cirrhosis. For some jazz musicians, the images of a smoke-filled bar became part of their classic sound (eg, Ben Webster, Coleman Hawkins, Lester Young, Billie Holiday, Dexter Gordon) but liver disease eventually caught up with all of them. The famous Four Brothers from the Woody Herman band (Stan Getz, Al Cohn, Serge Chaloff and Zoot Sims) all died from the complications of cirrhosis. Cirrhosis is not unique to jazz musicians, having been the cause of death in Ludwig van Beethoven (5) and many popular musicians such as Sammy Davis Jr. It is difficult to estimate the prevalence of cirrhosis in jazz musicians because the denominator is not known and many unheralded musicians have likely died without public attention. Hepatitis B vaccination could improve longevity, but alcoholism and hepatitis C remain major health issues among jazz musicians. The solution to these problems include better health education of musicians, but should also include a system to allow jazz musicians to escape the ravages of poverty. A safety net for artists exists in many European countries but this seems to be an unlikely solution in America. It is interesting to speculate where jazz may have gone if John Coltrane and Charlie Parker lived into their 80s rather than succumb to the ravages of liver disease in their 30s. If we assume an average life span of 75 years for an adult man, the jazz musicians depicted in Figure 1 have lost a combined 461 years of jazz productivity as a consequence of cirrhosis. Figure 1 The age at death from cirrhosis (including hepatocellular carcinoma) is shown versus the year of death. The musicians represented from left to right include: Bunny Berigan (BB), Dave Tough (DT), Charlie Parker (CP), Al Cohn (AC), Serge Chaloff (SC), Lester ...

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.007
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.013
Threshold uncertainty score0.030

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.007
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0020.002
Science and technology studies0.0050.006
Scholarly communication0.0050.005
Open science0.0000.004
Research integrity0.0020.007
Insufficient payload (model declined to judge)0.0090.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.022
GPT teacher head0.264
Teacher spread0.242 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations2
Published2009
Admission routes2
Has abstractyes

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